CH451373A - Process for the production of basic dyes - Google Patents

Process for the production of basic dyes

Info

Publication number
CH451373A
CH451373A CH775264A CH775264A CH451373A CH 451373 A CH451373 A CH 451373A CH 775264 A CH775264 A CH 775264A CH 775264 A CH775264 A CH 775264A CH 451373 A CH451373 A CH 451373A
Authority
CH
Switzerland
Prior art keywords
production
basic dyes
dyes
basic
Prior art date
Application number
CH775264A
Other languages
German (de)
Inventor
Alfred Dr Brack
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH451373A publication Critical patent/CH451373A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH775264A 1963-08-30 1964-06-15 Process for the production of basic dyes CH451373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0040638 1963-08-30

Publications (1)

Publication Number Publication Date
CH451373A true CH451373A (en) 1968-05-15

Family

ID=7098326

Family Applications (1)

Application Number Title Priority Date Filing Date
CH775264A CH451373A (en) 1963-08-30 1964-06-15 Process for the production of basic dyes

Country Status (5)

Country Link
US (1) US3399191A (en)
BE (1) BE652123A (en)
CH (1) CH451373A (en)
GB (1) GB1064584A (en)
NL (1) NL6410018A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723419A (en) * 1967-05-17 1973-03-27 Eastman Kodak Co Preparation of formylmethylene compounds and corresponding photographic dyestuffs
CH583288A5 (en) * 1973-02-27 1976-12-31 Bayer Ag
DE2349980C3 (en) * 1973-10-04 1979-09-06 Bayer Ag, 5090 Leverkusen Transfer printing process
US4137042A (en) * 1974-05-20 1979-01-30 Ciba-Geigy Ag Dry heat process for dyeing and printing organic material which can be dyed with cationic dyes
CH615211A5 (en) * 1975-02-21 1980-01-15 Ciba Geigy Ag
CH614229A5 (en) * 1975-02-28 1979-11-15 Ciba Geigy Ag
US4180665A (en) * 1976-06-01 1979-12-25 Ciba-Geigy Aktiengesellschaft Substituted 3-benz(cd)indol-2-(1H)-ylidene-furo[2,3-b]quinoxalin-2(3H)one dyestuffs
GB1583061A (en) * 1976-06-01 1981-01-21 Ciba Geigy Ag Naphtholactam dyestuffs
DE2747110A1 (en) * 1977-10-20 1979-04-26 Bayer Ag TRANSFER PRINTING PROCEDURE
DE3608214A1 (en) * 1986-03-12 1987-09-17 Basf Ag NAPHTHOLACTAM DYES AND OPTICAL RECORDING MEDIA CONTAINING THEM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB424559A (en) * 1933-05-18 1935-02-18 John David Kendall Improvements in or relating to the production of compounds of the cyanine type
BE474186A (en) * 1946-07-05
BE576229A (en) * 1958-03-04
BE636462A (en) * 1962-08-29

Also Published As

Publication number Publication date
GB1064584A (en) 1967-04-05
US3399191A (en) 1968-08-27
DE1569721B2 (en) 1973-01-18
DE1569721A1 (en) 1970-04-30
BE652123A (en) 1964-12-16
NL6410018A (en) 1965-03-01

Similar Documents

Publication Publication Date Title
CH451373A (en) Process for the production of basic dyes
CH420423A (en) Process for the production of azo dyes
CH467323A (en) Process for the production of azo dyes
CH461000A (en) Process for the production of dyes
CH438545A (en) Process for the production of dyes
AT252212B (en) Process for the production of dicarbinols
CH430750A (en) Process for the production of azapentanols
CH393589A (en) Process for the production of azo dyes
CH440507A (en) Process for the production of pigment dyes
CH457667A (en) Process for the production of reactive dyes
CH449139A (en) Process for the production of azo dyes
CH454323A (en) Process for the production of methine dyes
CH448260A (en) Process for the production of pigment dyes
CH453544A (en) Process for the production of vat dyes
CH454324A (en) Process for the production of dyes
CH459422A (en) Process for the production of dyes
AT279572B (en) Process for the production of ω-lactams
CH460759A (en) Process for the production of 11a-hydroxy-progesterone
CH442581A (en) Process for the production of pigment dyes
CH437247A (en) Process for the production of Ylenalen
CH456812A (en) Process for the production of dyes
CH462989A (en) Process for the production of dyes
CH449814A (en) Process for the production of dyes
AT245562B (en) Process for the production of hexacyanobenzene
AT264710B (en) Process for the production of demethyltetracyclines